During the construction of rotary drilling rig, if the track suddenly breaks, it will not only cause the rig can not move normally, but also affect the drilling operation due to imbalance, and even endanger the safety of the construction personnel. Therefore, it is necessary to master the method of Read More

Karst geology brings many challenges to engineering construction because of its unique characteristics such as karst cave and dissolution fissure. Under such geological conditions, the construction adaptability of rotary drilling rig becomes the key. Here are six aspects to explore in depth.1. Forma Read More

In the construction of rail transit engineering, the foundation construction is very important, and the rotary drilling rig has become an indispensable tool with many characteristics. Let's take a look at what advantages it has in this type of project.1. High construction efficiency: rotary drilling Read More

In the field of construction, the rotary drilling rig undertakes the key drilling operations, and the quality and standardization of its drill pipe directly affect the construction efficiency, safety and the overall quality of the project. Next, for everyone in-depth analysis of rotary drilling pipe Read More

Rotary drilling rig plays an important role in modern engineering construction. The skill level of the operator directly affects the progress and quality of the project. Let's take a look at what skills operators need to focus on.1. Equipment operation skills: master the starting and stopping proces Read More